Nanomaterials Based Gas Sensors For Sf6 Decomposition Components Detection

Author : Xiaoxing Zhang
Publisher : BoD – Books on Demand
Page : 160 pages
File Size : 46,7 Mb
Release : 2017-06-07
Category : Science
ISBN : 9789535132578

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Nanomaterials Based Gas Sensors for SF6 Decomposition Components Detection by Xiaoxing Zhang Pdf

The insulating medium used in gas-insulated switchgear is SF6 gas, which has been widely used in substations. Energy generated by discharge will cause the composition of SF6 and generate characteristic component gases. Diagnosing the insulation defect through analyzing the decomposed gases of SF6 by chemical gas sensors is the optimal method due to its advantages. Carbon nanotubes, TiO2 nanotubes and graphene are chosen as the gas-sensing materials to build specific gas sensors for detecting each kind of SF6 decomposed gases and then enhance the gas sensitivity and selectivity by material modification. The properties and preparation methods are introduced in this book. The author studied the micro-adsorption mechanism and macro-gas sensing properties by theoretical calculation and sensing experiment.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 48,5 Mb
Release : 19??
Category : Electronic
ISBN : 953513258X

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Nanomaterials Based Gas Sensors for SF6 Decomposition Components Detection by Anonim Pdf

Author : Sher Bahadar Khan,Abdullah Asiri,Kalsoom Akhtar
Publisher : BoD – Books on Demand
Page : 170 pages
File Size : 50,9 Mb
Release : 2020-03-25
Category : Technology & Engineering
ISBN : 9781789851595

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Gas Sensors by Sher Bahadar Khan,Abdullah Asiri,Kalsoom Akhtar Pdf

This book focuses on the applications of nanomaterials in the fabrication of gas sensors. It covers recent developments of different materials used to design gas sensors, such as conducting polymers, semiconductors, as well as layered and nanosized materials. The widespread applications of various gas sensors for the detection of toxic gases are also discussed. The book provides a concise but thorough coverage of nanomaterials applications and utilization in gas sensors. In addition, it overviews recent developments in and the fabrication of gas sensors and their attributes for a broad audience, including beginners, graduate students, and specialists in both academic and industrial sectors.

Author : Ankur Gupta,Gulshan Verma
Publisher : CRC Press
Page : 169 pages
File Size : 41,7 Mb
Release : 2023-01-06
Category : Science
ISBN : 9781000770452

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Nanostructured Gas Sensors by Ankur Gupta,Gulshan Verma Pdf

Nanostructured materials exhibit distinct properties by virtue of their nanoscale morphological variations, which open up endless possibilities to investigate unexplored and interesting applications. This textbook broadly covers the fabrication and characterization of nanostructured films and exploration of their gas-sensing applications. It presents the fundamentals of gas-sensing technology and a comprehensive study on smart gas sensing technology. Readers will find basics, analytical techniques, nanotechnology-enabled experimental findings, and future directions of smart gas-sensing technology at one place. Through the inclusion of up-to-date experimental knowledge of synthesis, processing, and application development, the book is suitable for academics at all levels.

Author : Inamuddin,Tauseef Ahmad Rangreez,Mohd Imran Ahamed,Rajender Boddula
Publisher : Materials Research Forum LLC
Page : 254 pages
File Size : 45,8 Mb
Release : 2021-02-15
Category : Technology & Engineering
ISBN : 9781644901168

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Toxic Gas Sensors and Biosensors by Inamuddin,Tauseef Ahmad Rangreez,Mohd Imran Ahamed,Rajender Boddula Pdf

The book focuses on novel sensor materials and their environmental and healthcare applications, such as NO2 detection, toxic gas and biosensing, hydrazine determination, glucose sensing and the detection of toxins and pollutants on surfaces. Materials covered include catalytic nanomaterials, metal oxides, perovskites, zeolites, spinels, graphene-based gas sensors, CNT/Ni nanocomposites, glucose biosensors, single and multi-layered stacked MXenes, black phosphorus, transition metal dichalcogenides and P3OT thin films. Keywords: Toxic Gas Sensors, Biosensors, Nitrogen Dioxide Detection, Hydrazine Determination, Glucose Sensing, Catalytic Nanomaterials, Metal Oxides, Perovskites, Zeolites, Spinels, Graphene-based Gas Sensors, CNT/Ni Nanocomposites, Mxenes, Black Phosphorus, Transition Metal Dichalcogenides, P3OT Thin Films.

Author : Rainer Haller,Stefan Kornhuber,Michael Muhr,Norasage Pattanadech
Publisher : John Wiley & Sons
Page : 341 pages
File Size : 42,8 Mb
Release : 2023-11-29
Category : Technology & Engineering
ISBN : 9781119568452

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Partial Discharges (PD) by Rainer Haller,Stefan Kornhuber,Michael Muhr,Norasage Pattanadech Pdf

PARTIAL DISCHARGES (PD) — DETECTION, IDENTIFICATION AND LOCALIZATION Explore state-of-the-art partial discharge measurement techniques In Partial Discharges (PD) — Detection, Identification and Localization, a team of distinguished electrical engineers delivers a comprehensive treatment of the behavior, modeling, measurement, monitoring, localization, and evaluation of partial discharges. It includes coverage of all major advancements in the field that have occurred over the last few decades. It also discusses partial discharge phenomena, detection methods, and strategies for analyzing and processing collected data. Mechanisms of insulation failure are explored, as is the denoising of partial discharge measurement data and the localization of partial discharge in large, high-voltage equipment. Non-electric principles and procedures are discussed, and the book offers a variety of tables, figures, and photographs to illustrate the concepts discussed within. Partial Discharges(PD) also provides: A thorough introduction to the physical behavior of partial discharges, including their causes and classification Comprehensive modeling of partial discharge behavior, including classical and dipole discharges Practical discussions of the measurement of partial discharges, including the electrical method, partial discharge decoupling, and pre- and post-processing of partial discharges In-depth examinations of the monitoring of partial discharge behavior, including methods and realization Perfect for electrical engineers engaged in electrical power engineering, Partial Discharges (PD) will also earn a place in the libraries of research and development specialists employed in the manufacturing, quality testing and operation of electrical systems.

Author : Ankur Gupta,Mahesh Kumar,Rajeev Kumar Singh,Shantanu Bhattacharya
Publisher : CRC Press
Page : 493 pages
File Size : 55,5 Mb
Release : 2022-11-28
Category : Technology & Engineering
ISBN : 9781000782523

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Gas Sensors by Ankur Gupta,Mahesh Kumar,Rajeev Kumar Singh,Shantanu Bhattacharya Pdf

This book covers the whole range of gas sensing aspects starting from basics, synthesis, processing, characterization, and application developments. All sub-topics within the domain of gas sensors such as active materials, novel nanomaterials, working mechanisms, fabrication techniques, computational approach, and development of microsensors, and latest advancements such as the Internet of Things (IoT) in gas sensors, and nanogenerators, are explained as well. Related manufacturing sections and proposed direction of future research are also reviewed. Features: Covers detailed state-of-the-art specific chemiresistive sensing materials. Presents novel nanomaterial platforms and concepts for resistive gas sensing. Reviews pertinent aspects of smart sensors and IoT sensing. Explains nanotechnology-enabled experimental findings, and future directions of smart gas sensing technology. Explores implication of latest advancements such as IoT in gas sensors, and nanogenerators. This book is aimed at academic researchers and professionals in sensors and actuators, nanotechnology, and materials science.

Author : Sabu Thomas,Nirav Joshi,Vijay K. Tomer
Publisher : Springer Nature
Page : 467 pages
File Size : 45,7 Mb
Release : 2020-06-12
Category : Technology & Engineering
ISBN : 9789811548109

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Functional Nanomaterials by Sabu Thomas,Nirav Joshi,Vijay K. Tomer Pdf

This book provides a comprehensive overview of the current state-of-art in oxide nanostructures, carbon nanostructures and 2D materials fabrication. It covers mimicking of sensing mechanisms and applications in gas sensors. It focuses on gas sensors based on functional nanostructured materials, especially related to issues of sensitivity, selectivity, and temperature dependency for sensors. It covers synthesis, properties, and current gas sensing tools and discusses the necessity for miniaturized sensors. This book will be of use to senior undergraduate and graduate students, professionals, and researchers in the field of solid-state physics, materials science, surface science and chemical engineering.

Author : Maximilian Fleischer,Mirko Lehmann
Publisher : Springer Science & Business Media
Page : 274 pages
File Size : 51,6 Mb
Release : 2012-06-05
Category : Science
ISBN : 9783642280931

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Solid State Gas Sensors - Industrial Application by Maximilian Fleischer,Mirko Lehmann Pdf

Gas sensor products are very often the key to innovations in the fields of comfort, security, health, environment, and energy savings. This compendium focuses on what the research community labels as solid state gas sensors, where a gas directly changes the electrical properties of a solid, serving as the primary signal for the transducer. It starts with a visionary approach to how life in future buildings can benefit from the power of gas sensors. The requirements for various applications, such as for example the automotive industry, are then discussed in several chapters. Further contributions highlight current trends in new sensing principles, such as the use of nanomaterials and how to use new sensing principles for innovative applications in e.g. meteorology. So as to bring together the views of all the different groups needed to produce new gas sensing applications, renowned industrial and academic representatives report on their experiences and expectations in research, applications and industrialisation.

Author : Zhongchang Wang,Wen Zeng,Zhenyu Li
Publisher : Frontiers Media SA
Page : 94 pages
File Size : 45,8 Mb
Release : 2019-10-17
Category : Electronic
ISBN : 9782889631230

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Advanced Nanomaterials for Sensing Applications by Zhongchang Wang,Wen Zeng,Zhenyu Li Pdf

Author : Sunipa Roy,Chandan Kumar Sarkar
Publisher : CRC Press
Page : 224 pages
File Size : 46,8 Mb
Release : 2017-12-19
Category : Technology & Engineering
ISBN : 9781498700139

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MEMS and Nanotechnology for Gas Sensors by Sunipa Roy,Chandan Kumar Sarkar Pdf

How Can We Lower the Power Consumption of Gas Sensors? There is a growing demand for low-power, high-density gas sensor arrays that can overcome problems relative to high power consumption. Low power consumption is a prerequisite for any type of sensor system to operate at optimum efficiency. Focused on fabrication-friendly microelectromechanical systems (MEMS) and other areas of sensor technology, MEMS and Nanotechnology for Gas Sensors explores the distinct advantages of using MEMS in low power consumption, and provides extensive coverage of the MEMS/nanotechnology platform for gas sensor applications. This book outlines the microfabrication technology needed to fabricate a gas sensor on a MEMS platform. It discusses semiconductors, graphene, nanocrystalline ZnO-based microfabricated sensors, and nanostructures for volatile organic compounds. It also includes performance parameters for the state of the art of sensors, and the applications of MEMS and nanotechnology in different areas relevant to the sensor domain. In addition, the book includes: An introduction to MEMS for MEMS materials, and a historical background of MEMS A concept for cleanroom technology The substrate materials used for MEMS Two types of deposition techniques, including chemical vapour deposition (CVD) The properties and types of photoresists, and the photolithographic processes Different micromachining techniques for the gas sensor platform, and bulk and surface micromachining The design issues of a microheater for MEMS-based sensors The synthesis technique of a nanocrystalline metal oxide layer A detailed review about graphene; its different deposition techniques; and its important electronic, electrical, and mechanical properties with its application as a gas sensor Low-cost, low-temperature synthesis techniques An explanation of volatile organic compound (VOC) detection and how relative humidity affects the sensing parameters MEMS and Nanotechnology for Gas Sensors provides a broad overview of current, emerging, and possible future MEMS applications. MEMS technology can be applied in the automotive, consumer, industrial, and biotechnology domains.

Author : Bálint Németh
Publisher : Springer Nature
Page : 1569 pages
File Size : 49,9 Mb
Release : 2019-11-27
Category : Technology & Engineering
ISBN : 9783030316761

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Proceedings of the 21st International Symposium on High Voltage Engineering by Bálint Németh Pdf

High voltage engineering is extremely important for the reliable design, safe manufacture and operation of electric devices, equipment and electric power systems. The 21st International Symposium on High Voltage Engineering, organized by the 90 years old Budapest School of High Voltage Engineering, provides an excellent forum to present results, advances and discussions among engineers, researchers and scientists, and share ideas, knowledge and expertise on high voltage engineering. The proceedings of the conference presents the state of the art technology of the field. The content is simultaneously aiming to help practicing engineers to be able to implement based on the papers and researchers to link and further develop ideas.

Author : Sabrina Grassini,Nicola Donato
Publisher : MDPI
Page : 86 pages
File Size : 40,9 Mb
Release : 2019-10-29
Category : Technology & Engineering
ISBN : 9783039216369

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Nanostructure Based Sensors for Gas Sensing: from Devices to Systems by Sabrina Grassini,Nicola Donato Pdf

The development of solid state gas sensors based on microtransducers and nanostructured sensing materials is the key point in the design of portable measurement systems able to reach sensing and identification performance comparable with analytical ones. In such a context several efforts must be spent of course in the development of the sensing material, but also in the choice of the transducer mechanism and its structure, in the electrical characterization of the performance and in the design of suitable measurement setups. This call for papers invites researchers worldwide to report about their novel results on the most recent advances and overview in design and measurements for applications in gas sensors, along with their relevant features and technological aspects. Original research papers are welcome (but not limited) on all aspects that focus on the most recent advances in: (i) basic principles and modeling of gas and VOCs sensors; (ii) new gas sensor principles and technologies; (iii) Characterization and measurements methodologies; (iv) transduction and sampling systems; (vi) package optimization; (vi) gas sensor based systems and applications.

Author : Aneeya K. Samantara,Sudarsan Raj,Satyajit Ratha
Publisher : CRC Press
Page : 335 pages
File Size : 52,9 Mb
Release : 2022-02-03
Category : Technology & Engineering
ISBN : 9781000427783

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Nanomaterials-Based Sensing Platforms by Aneeya K. Samantara,Sudarsan Raj,Satyajit Ratha Pdf

Sensors are effective tools used to carry out cost-effective, fast, and reliable sensing for a wide range of applications. This volume presents a brief history behind sensing technology and highlights a broad range of biosensing techniques based on optical and electrochemical response methods. Starting from the traditional enzyme-based biosensing method to functionalized nanostructure-based sensors, this book also provides a detailed overview of some of the advanced sensing methodologies based on photonic crystal cavity-based sensing devices. The authors showcase the extraordinary success of nanomaterials, their current strategical exploitation, and an unprecedented pool of possibilities they hold for the future. Many of the technologies have been developed recently for the sensing of various bioanalytes and molecules, some of which have been included in this book through dedicated chapters. The book looks at various sensors, such as for biosensing, electrochemical sensing, gas sensing, photoelectrochemical sensing, and colorimetric sensing, all of which have shown vast potential.

Author : G. Eranna
Publisher : Taylor & Francis
Page : 327 pages
File Size : 52,6 Mb
Release : 2016-04-19
Category : Science
ISBN : 9781439863411

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Metal Oxide Nanostructures as Gas Sensing Devices by G. Eranna Pdf

Metal Oxide Nanostructures as Gas Sensing Devices explores the development of an integrated micro gas sensor that is based on advanced metal oxide nanostructures and is compatible with modern semiconductor fabrication technology. This sensor can then be used to create a compact, low-power, handheld device for analyzing air ambience.The book first c